$${\left( {48} \right)^{ - \frac{2}{7}}} \times {\left( {16} \right)^{ - \frac{5}{7}}} \times {\left( 3 \right)^{ - \frac{5}{7}}} = ?$$

$${\left( {48} \right)^{ - \frac{2}{7}}} \times {\left( {16} \right)^{

1.	$${\left( {48} \right)^{ - \frac{2}{7}}} \times {\left( {16} \right)^{ - \frac{5}{7}}} \times {\left( 3 \right)^{ - \frac{5}{7}}} = ?$$
A.	$\frac{1}{3}$$
B.	$\frac{1}{{48}}$$
C.
Answer» C.